A synthetic peptide for use as a blocking control in assays to test for specificity of LIG4 antibody, Alternative Names: LIG4 control peptide, LIG4 antibody Blocking Peptide, Anti-LIG4 Blocking Peptide, Ligase Iv Dna Atp-Dependent Blocking Peptide, LIG4, LIG-4, LIG 4, LIG-4 Blocking Peptide, LIG 4 Blocking Peptide
Optimal conditions should be determined by the investigator
限制
仅限研究用
状态
Lyophilized
溶解方式
Add 100 µL of distilled water for a final peptide concentration is 1 mg/mL.
缓冲液
PBS
注意事项
Avoid repeated freeze/thaw cycles.
储存条件
-20 °C
储存方法
Store at -20 °C long term.
抗原
LIG4
(Ligase IV, DNA, ATP-Dependent (LIG4))
背景
LIG4 encodes a DNA ligase that joins single-strand breaks in a double-stranded polydeoxynucleotide in an ATP-dependent reaction. This protein is essential for V(D)J recombination and DNA double-strand break (DSB) repair through nonhomologous end joining (NHEJ). This protein forms a complex with the X-ray repair cross complementing protein 4 (XRCC4), and further interacts with the DNA-dependent protein kinase (DNA-PK). Both XRCC4 and DNA-PK are known to be required for NHEJ. The crystal structure of the complex formed by this protein and XRCC4 has been resolved. Defects in this gene are the cause of LIG4 syndrome.